Mishimoto Racing Thermostat for 99-10 Jeep Grand Cherokee 3.7L 4.7L

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OEM Activation Temp C 90.5°C

OEM Activation Temp F 195°F

Purchase Includes
(1) Mishimoto Thermostat

Engine Codes 3.7L PowerTech

2007-2009 Chrysler Aspen 4.7L
2000-2011 Dodge Dakota 3.7L/4.7L
2000-2009 Dodge Durango 3.7L/4.7L
2007-2011 Dodge Nitro 3.7L
2002-2013 Dodge Ram 1500 3.7L/4.7L
2006-2010 Jeep Commander 3.7L/4.7L
1999-2010 Jeep Grand Cherokee 3.7L/4.7L
2002-2012 Jeep Liberty 3.7L
2006-2009 Mitsubishi Raider 3.7L/4.7L

Mishimoto Activation Temp (Fahrenheit) 180°F

Mishimoto Activation Temp (Celsius) 82°C

Jeeps are well known for their reliability, durability, and longevity. Keep your Jeep on the road and running cool by upgrading to the Mishimoto racing thermostat specifically engineered for the Jeep Grand Cherokee with 3.7L/4.7L engines. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (180°F) compared to standard thermostats (195°F). This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Whether your Jeep takes you to work every day or on a trail ride through the mountains, the Mishimoto racing thermostat will keep your engine running cool.


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